Chris O'Dowd and Mel C will be among Patrick Kielty's guests on Friday's Late Late Show on RTÉ One and RTÉ Player.
O’Dowd will chat about his career, from growing up in Boyle, Co Roscommon, to working in Hollywood, as well as his recent projects, including the animated movie The Sheep Detectives.
He will also discuss making his debut at Dublin’s Gate Theatre this summer and returning to his native county to support the Roscommon GAA team.
Melanie C will be in studio to look back on her career, from global fame with the Spice Girls to her solo work, as she prepares to release her ninth studio album.
The singer will also discuss being a raver in the 90s, becoming a DJ in her 40s, and whether a Spice Girls reunion could be on the cards ahead of the 30th anniversary of Wannabe this summer.
Comedian and actor Ardal O'Hanlon will speak to Kielty about his new mystery novel and the inspiration behind his move into fiction.
He will also reflect on growing up in rural Ireland, his career on screen and stage, and the recent death of his father, Rory O'Hanlon.
Architect Dermot Bannon will discuss his upcoming series Celebrity Super Spaces, which takes viewers inside the homes of well-known figures including Aidan Gillen, Vogue Williams, Joanne McNally and Andrew Porter.
Irish chef and restaurateur Anna Haugh will also be on the show to talk about joining MasterChef as a judge and bringing her own Irish flair to the kitchen.
Music on the night will come from Irish singer and stage actor Killian Donnelly, who will perform Bring Him Home from Les Misérables live in studio.
The Late Late Show, Fridays, RTÉ One and RTÉ Player, 9:35pm